"We now have in our hands—really, in our libraries—the technology to feed, clothe, and supply energy to an ever-growing population for the next seven billion years."

You may also like:

• 

  Bjorn Lomborg
  Writer

• 

  Bryan Caplan
  Economist

• 

  Donella Meadows
  Environmental Writer

• 

  Garrett Hardin
  Ecologist

• 

  Herman Kahn
  Strategist

• 

  Norman Myers
  Environmentalist

• 

  Paul R. Ehrlich
  Population Biologist

• 

  Thomas Malthus
  Scholar

• 

  David D. Friedman
  Economist